(3-chloro-4-iodophenyl)methanamine hydrochloride CAS 149936-79-8
| CAS No. | 149936-79-8 |
| Molecular Formula | C7H7ClIN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 303.95 g/mol gives (3-chloro-4-iodophenyl)methanamine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (3-chloro-4-iodophenyl)methanamine hydrochloride (CAS 149936-79-8), a certified reference material (molecular formula C7H7ClINHCl, MW 303.95 g/mol) for analytical method development and quality control.
(3-chloro-4-iodophenyl)methanamine hydrochloride (C7H7ClINHCl) contains a nitrile group, chlorine/iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H7ClIN HCl |
| Molecular Weight | 303.95 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
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- Hexapeptide-10 (CAS 146439-94-3)
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